CVE-2026-68809
Incomplete cleanup in Microsoft Office PowerPoint allows an unauthorized attacker to disclose information locally.
Scoring
- Severity
- MEDIUM
- CVSS base score
- 5.5
- CVSS vector
- CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C
- EPSS probability
- 0.28%
- CWE
- CWE-459
- Published
- 2026-08-11
- Last modified
- 2026-09-16
Affected products
- Microsoft Microsoft 365 Apps for Enterprise
- Microsoft Microsoft Office 2019
- Microsoft Microsoft Office LTSC 2021
- Microsoft Microsoft Office LTSC 2024
- Microsoft Microsoft PowerPoint 2016
Weakness type
Related vulnerabilities
- CVE-2025-31650 — Apache Tomcat: DoS via malformed HTTP/2 PRIORITY_UPDATE frame
- CVE-2023-36468 — Upgrading doesn't prevent exploiting vulnerable XWiki documents
- CVE-2026-28268 — Vikunja Vulnerable to Account Takeover via Password Reset Token Reuse
- CVE-2025-59781 — BIG-IP DNS cache vulnerability
- CVE-2025-21609 — SiYuan has an arbitrary file deletion vulnerability
- CVE-2022-39368 — Californium Failing DTLS handshakes causes Data Loss due to throttling blocking processing of records
- CVE-2021-36205 — Metasys session token
- CVE-2025-43711 — Tunnelblick 3.5beta06 before 7.0, when incompletely uninstalled, allows attackers to execute arbitrary code as root (upo